Alger County, Michigan ZIP codes
9 ZIP codes are in Alger County, plus 4 that cross in from neighboring counties.
- ZIP codes
- 9
- Population in these ZIPs
- 7,953
- Avg. median income
- $63,000population-weighted
- Cities & towns
- 9
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Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Alger County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 49806 | Au Train | 605 | $85,625 | $254,500 |
| 49816 | Chatham | 666 | $70,750 | $170,700 |
| 49822 | Deerton | 214 | $58,214 | $283,800 |
| 49825 | Eben Junction | 328 | $77,250 | $213,900 |
| 49826 | Rumely | 214 | $61,107 | $335,700 |
| 49839 | Grand Marais | 198 | $47,292 | $258,900 |
| 49862 | Munising | 4,546 | $61,340 | $210,000 |
| 49884 | Shingleton | 634 | $60,063 | $184,100 |
| 49891 | Trenary | 548 | $46,063 | $126,300 |
ZIP codes partly in Alger County
These ZIP codes are mostly in a neighboring county but cover part of Alger County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 49878 | Rapid River | Delta County | 3,329 | $71,136 | $210,700 |
| 49883 | Seney | Schoolcraft County | 234 | $53,289 | $185,000 |
| 49885 | Skandia | Marquette County | 1,947 | $81,172 | $243,900 |
| 49895 | Wetmore | Delta County | 840 | $47,115 | $247,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Alger County
Nearby counties
Frequently asked questions
How many ZIP codes are in Alger County, Michigan?
9 ZIP codes are mainly in Alger County, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in Alger County?
ZIP codes in Alger County use the city names Au Train, Chatham, Deerton, Eben Junction, Grand Marais, Munising, Rumely, Shingleton and Trenary.